User Manual - Page 310

For 2018 BMW 7 Series. Series: 7 Series

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inserted in the jacking point next to the wheel
housing.◀
WARNING
A vehicle that is raised on a vehicle jack
may fall off of the jack if lateral forces are ex‐
erted on it. There is a risk of injury and risk of
damage to property. While the vehicle is
raised, do not exert lateral forces on the vehicle
or pull abruptly on the vehicle. Have a stuck
wheel removed by a dealer’s service center or
another qualified service center or repair
shop.◀
WARNING
Incorrect handling of the vehicle jack can
damage the vehicle's underbody and expose
high-voltage components. There is a risk of in‐
jury or risk of damage to property. When crank‐
ing up the vehicle jack, ensure that it is in‐
serted in the jacking point next to the wheel
housing. Make sure not to damage any of the
underbody paneling parts.◀
Securing the vehicle against rolling
General information
The vehicle manufacturer recommends to ad‐
ditionally secure the vehicle against rolling
away when changing a wheel.
On a level surface
Place wheel chocks or other suitable objects in
front and behind the wheel that is diagonal to
the wheel to be changed.
On a slight downhill gradient
If you need to change a wheel on a slight
downhill grade, place chocks and other suita‐
ble objects, for instance a rock, under the
wheels of both the front and rear axles against
the rolling direction.
Lug bolt lock
Concept
The wheel lug bolts have a special coding. The
lug bolts can only be released with the adapter
which matches the coding.
Overview
The adapter of the lug bolt lock is in the on‐
board vehicle tool kit or in a storage compart‐
ment close to the onboard vehicle tool kit.
Lug bolt, arrow 1.
Adapter, arrow 2.
Unscrewing
1.
Attach the adapter to the lug bolt.
2. Unscrew the lug bolt.
Seite 310
Mobility Wheels and tires
310
Online Edition for Part no. 01402981865 - VI/17
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